于小丘
3088a9d548
Merged JWT utility functions into utils/JWT/__init__.py and removed utils/JWT/JWT.py. Refactored download token creation and verification to use new functions, replacing DownloadTokenManager with create_download_token and verify_download_token. Updated imports across the codebase to reflect the new JWT utility structure. Improved download file logic to use physical file storage path and added a dedicated response model for download tokens.
48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
from typing import NoReturn
|
|
|
|
from fastapi import FastAPI, Request
|
|
|
|
from utils.conf import appmeta
|
|
from utils.http.http_exceptions import raise_internal_error
|
|
from utils.lifespan import lifespan
|
|
from models.database import init_db
|
|
from models.migration import migration
|
|
from utils import JWT
|
|
from routers import router
|
|
from loguru import logger as l
|
|
|
|
# 添加初始化数据库启动项
|
|
lifespan.add_startup(init_db)
|
|
lifespan.add_startup(migration)
|
|
lifespan.add_startup(JWT.load_secret_key)
|
|
|
|
# 创建应用实例并设置元数据
|
|
app = FastAPI(
|
|
title=appmeta.APP_NAME,
|
|
summary=appmeta.summary,
|
|
description=appmeta.description,
|
|
version=appmeta.BackendVersion,
|
|
license_info=appmeta.license_info,
|
|
lifespan=lifespan.lifespan,
|
|
debug=appmeta.debug,
|
|
openapi_url="/openapi.json" if appmeta.debug else None,
|
|
)
|
|
|
|
@app.exception_handler(Exception)
|
|
async def handle_unexpected_exceptions(request: Request, exc: Exception) -> NoReturn:
|
|
"""
|
|
捕获所有未经处理的 FastAPI 异常,防止敏感信息泄露。
|
|
"""
|
|
l.exception(exc)
|
|
l.error(f"An unhandled exception occurred for request: {request.method} {request.url.path}")
|
|
|
|
raise_internal_error()
|
|
|
|
# 挂载路由
|
|
app.include_router(router)
|
|
|
|
# 防止直接运行 main.py
|
|
if __name__ == "__main__":
|
|
l.error("请用 fastapi ['dev', 'run'] 命令启动服务")
|
|
exit(1)
|
|
|